Asus PRIME B550-K Motherboard, AMD B550 Chipset, Supports: AMD Ryzen 3rd Gen Processor, Socket AM4, Memory: DDR4 4600(OC)/ 3466/ 2133 MHz, 128GB Max, Integrated: HD Audio, Network, USB 3.2, SATA 3.0, Micro-ATX, Ports: 1xPCIEx16, 2xPCIEx1

Specifications
General specifications |
Brand |
ASUS |
Model |
B550M-K |
Serie |
PRIME |
– Processor |
For Processors |
amd |
cpu-socket |
socket AM4 |
Compatible Processors |
AMD Ryzen 3rd Generation |
-Chipset |
Type of use |
general |
Model |
AMD B550 |
– Memory |
Memory slots |
4x DIMMs |
Compatible Memory |
4800(OC)/4600(OC)/4466(OC)/4400(OC)/4266(OC)/4133(OC)/4000(OC)/3866(OC)
/3733(OC)/3600(OC)/ 3466(OC)/3333(OC)
/3200/3000/2800/2666/2400/2133MHz |
Maximum Memory Supported |
128GB |
Memory Architecture |
dual channel |
– Expansion Slots |
PCI Express 3.0 x16 |
1 |
PCI Express 3.0 x1 |
two |
– Storage devices |
SATA 6Gb/s |
4 |
M.2 |
two |
– Integrated Audio Chipset |
Integrated Audio |
Realtek ALC887 |
Audio Channels |
7.1 Channels |
– Integrated Network |
Network chipset |
Realtek RTL8111H |
Maximum Network Speed |
10/100/1000Mbps |
– Rear I/O Ports |
PS/2 |
1 |
USB3.0 |
4 |
USB 3.1 Type-A |
two |
VGA (D-Sub) |
1 |
DVI |
1 |
HDMI |
1 |
Network Connectors (RJ45) |
1 |
Audio Ports |
3 |
– Internal I/O Connector |
USB |
1xUSB3.0
2xUSB2.0 |
24-pin ATX |
1 |
ATX 12V 8-pin |
1 |
SPDIF out |
1 |
COM |
1 |
Audio |
1 |
cpu fan |
1 |
Chassis fan |
two |
TPM |
1 |
Clear CMOS button |
1 |
– Specifications |
form factor |
Micro-ATX |
System BIOS |
256Mb Flash ROM, UEFI AMI BIOS |
Physical Characteristics |
Dimensions |
244x244mm |
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